121702997 (number)

121702997 is an odd 9-digits composite number following 121702996 and preceding 121702998. In scientific notation, it is written as 1.21702997 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 111932352 positive integers (up to 121702997) that are relatively prime to 121702997.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred two thousand nine hundred ninety-seven

Notation

Scientific notation 1.21702997 × 10^8
Engineering notation 1.21702997 × 10^6

Prime Factorization of 121702997

Prime Factorization 13 × 277 × 33797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121702997
Product of the distinct prime numbers

The prime factorization of 121702997 is 13 × 277 × 33797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121702997)

Multiplication

n×y
n×2 243405994
n×3 365108991
n×4 486811988
n×5 608514985

Division

n÷y
n÷2 60851498.5
n÷3 40567665.666667
n÷3 30425749.25
n÷5 24340599.4

Exponentiation

ny
n2 14811619478782009
n3 1.8026184809913E+24
n4 2.1938407158423E+32
n5 2.6699699005864E+40

Nth Root

y√n
2√n 11031.908130509
3√n 495.56476979485
4√n 105.03289070815
5√n 41.405711769297

Divisors of 121702997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121702996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121702997 can be divided by 8 positive divisors. The sum of these divisors (counting 121702997) is 1, the average is 0.125.

Base conversion 121702997

Base System Value
2 Binary 111010000010000101001010101
3 Ternary 22111000011010102
4 Quaternary 13100100221111
5 Quinary 222123443442
6 Senary 20024303445
8 Octal 720205125
10 Decimal 121702997
12 Duodecimal 34911b85
16 Hexadecimal 7410a55
20 Vigesimal 1i0ch9h
36 Base36 20gimt

Cryptographic Hash Functions

md5 9075d36c0f26553201af4ef74855aa86
sha1 8e951006c77a4c5dfc002cdc6e3bdd119bd4fc45
sha256 0de798ddb3e93fbb93cebb3ec37a0481c99ac02004857d644947b4734a567daf
sha512 9c0593486a1b4962b07551c4d6f37be518d5570aa9d7ea9bf645269796eb396aa716d499fa82f07992110fc3436c4ff821e15d3d0ef5379f6dab91b5f7489948
ripemd-160 6348eb52de2e3c1952e9cb82134b1690197ea604

121702997 as geometric shapes

Circle

Radius = n
Diameter 243405994
Circumference 764682482.59012
Area 4.6532074942309E+16

Sphere

Radius = n
Volume 7.5507906361435E+24
Surface area 1.8612829976924E+17
Circumference 764682482.59012

Square

Length = n
Perimeter 486811988
Area 14811619478782009
Diagonal 172114028.93885

Cube

Length = n
Surface area 88869716872692054
Volume 1.8026184809913E+24
Space diagonal 210795774.2374

Equilateral Triangle

Length = n
Perimeter 365108991
Area 6.4136193699068E+15
Altitude 105397887.1187

Triangular Pyramid

Length = n
Surface area 6.4136193699068E+15
Volume 2.124406253002E+23
Height 57371342.979617